commit | f4cbf8a395150e4ea360ef2c8b1cfa95d6d0625f | [log] [tgz] |
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author | Ivan Kelly <ivank@apache.org> | Thu Mar 14 06:19:23 2019 +0100 |
committer | Sijie Guo <guosijie@gmail.com> | Thu Mar 14 13:19:23 2019 +0800 |
tree | ebecf5732425854fbf8d65e1969b79c1c3ae94ae | |
parent | 009eb5d5ba5c4269235aa6727a9e50fe87afbdfe [diff] |
Tool to search and replace bookie ids in ledger metadata To use: ``` bin/bkctl bookieid searchreplace --from <from> --to <to> ``` To be used in cases where the DNS name of the bookie has to change, and you don't want all the data to have to be moved by autorecovery. Reviewers: Enrico Olivelli <eolivelli@gmail.com>, Jia Zhai <zhaijia@apache.org> This closes #1968 from ivankelly/bk-replace-bookieid
Apache BookKeeper is a scalable, fault tolerant and low latency storage service optimized for append-only workloads.
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You can also read Turning Ledgers into Logs to learn how to turn ledgers into continuous log streams. If you are looking for a high level log stream API, you can checkout DistributedLog.
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